DIY NMR Spectroscopy

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NMR Basics[edit]

http://en.wikipedia.org/wiki/Nuclear_magnetic_resonance

http://en.wikipedia.org/wiki/NMR_spectroscopy

http://en.wikipedia.org/wiki/Free_induction_decay

http://en.wikipedia.org/wiki/Earth%27s_field_NMR

http://www2.chemistry.msu.edu/faculty/reusch/VirtTxtJml/Spectrpy/nmr/nmr1.htm

http://www.ray-freeman.org/nmr-history.html#sec03

Uniform Magnetic Field Generation[edit]

Halbach Array

Helmholtz Coil

Assembling a Halbach array is difficult:

Literature[edit]

A low-cost spectrometer for NMR measurements in the Earth's magnetic field

http://iopscience.iop.org/0957-0233/21/10/105902

The code is GNU GPL v3, so I've downloaded it from the original site and archived it on GitHub.

Miniature permanent magnet for table-top NMR

http://onlinelibrary.wiley.com/doi/10.1002/cmr.b.10082/abstract http://onlinelibrary.wiley.com/doi/10.1002/cmr.b.10082/epdf

A permanent magnet for NMR

http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=42474

Development of Halbach magnet for portable NMR device

http://iopscience.iop.org/1742-6596/153/1/012047/

Open H-Shape Ferrite Permanent Magnet Structure for NMR Imaging

https://hal.archives-ouvertes.fr/file/index/docid/255094/filename/ajp-jp4199707C147.pdf

A low-field, low-cost Halbach magnet array for open-access NMR

http://www.sciencedirect.com/science/article/pii/S1090780705001497

Successful Projects[edit]

http://www.conspiracyoflight.com/NMR/NMR.html

http://kuchem.kyoto-u.ac.jp/bun/indiv/takezo/opencorenmr/

https://web2.ph.utexas.edu/~markweb/PRESENTATION/Building_a_Lock_In_Based_Pulse_NMR_Spectrometer_Zack_Stone.pdf

Discussions[edit]

https://groups.google.com/forum/#!topic/diybio/q5D4FW0T1cI